The ISS feels impossibly far at 250 miles up, but lunar missions go 240,000 miles out - over 1000x the distance. It's a perspective shift that redefines what 'space travel' means.

For decades, the search for alien intelligence has revolved around the question: if someone out there is listening, how could they hear us? A new study combining data from Penn State and NASA’s Jet ...

If all goes to plan, next February could see the return of humans to the moon. Four people — NASA astronauts Victor Glover, ...

What would a bucket full of deep space contain? Richard LivitskiSeal Beach, California One would think that this excellent ...

Are astronauts aging faster in space? A groundbreaking new study from UC San Diego reveals that human stem cells — ...

SpaceX’s Starship Flight 11 took another big step toward future Moon and Mars missions, completing key flight and landing tests.

The Sun is an energetic star, constantly radiating energy and pumping streams of charged particles out into space. And while this solar wind can be dangerous in itself, without it, Earth and all the ...

The company will adapt space-tested health technologies for Earth, including post-operative recovery kits, civilian ...

At the edge of the heliosphere, the solar wind runs up against the interstellar medium, the gas, dust, and radiation in the ...

There's no hiding the eldest daughter of it all when you roll up to the airport with this weighted eye mask and a 3-in-1 ...

Deep Focus: Community canteens in China seek sustainable solutions through hardship and exploration In-Depth editor & ...

On the Wednesday, Sept. 24, 2025 episode of The Excerpt podcast: Are humans on the precipice of not only being visitors to outer space, but also becoming permanent residents? Namrata Goswami, ...